50546305103 has 16 divisors (see below), whose sum is σ = 59341800000. Its totient is φ = 43034586336.

The previous prime is 50546305099. The next prime is 50546305111. The reversal of 50546305103 is 30150364505.

It is not a de Polignac number, because 50546305103 - 2² = 50546305099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50546305103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50546385103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443408 + ... + 545621.

It is an arithmetic number, because the mean of its divisors is an integer number (3708862500).

Almost surely, 2^50546305103 is an apocalyptic number.

50546305103 is a deficient number, since it is larger than the sum of its proper divisors (8795494897).

50546305103 is an equidigital number, since it uses as much as digits as its factorization.

50546305103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989199 (or 989185 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 50546305103 its reverse (30150364505), we get a palindrome (80696669608).

The spelling of 50546305103 in words is "fifty billion, five hundred forty-six million, three hundred five thousand, one hundred three".